[MV] hrtz.wav (하츠웨이브) _ NINETEEN Watch on YouTubeChannel: 1theK (원더케이) and hrtzwav (하츠웨이브)3.0M views • April 20, 2026Related Videoshrtz.wav (하츠웨이브) 'NINETEEN' BAND PERFORMANCE VIDEOhrtz.wav (하츠웨이브) - NINETEEN｜야외녹음실｜Beyond the Studio｜LIVE
